Biology, asked by vvana6294, 9 months ago

give the answer fast... please......... ​

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Answered by vanshika8286
0

Answer:

now you in this photo thank you

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Answered by papamummy374
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Answer:

1not possible here

2 movement of blood.

3atrio ventricular valve.

4. 1 receive deoxgenated blood from all part of body.

5 SA node is present on upper right side of right auricle.it act as a pacemaker if heart.

6. aorta , venacava ,pulmonary artery , pulmonary. vein.

Explanation:

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